31596609

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 47714688

約数和(自身を除く): 16118079

約数列:

[1, 3, 11, 33, 41, 121, 123, 193, 363, 451, 579, 1331, 1353, 2123, 3993, 4961, 6369, 7913, 14883, 23353, 23739, 54571, 70059, 87043, 163713, 256883, 261129, 770649, 957473, 2872419, 10532203, 31596609]

約数ペア:

[(1, 31596609), (3, 10532203), (11, 2872419), (33, 957473), (41, 770649), (121, 261129), (123, 256883), (193, 163713), (363, 87043), (451, 70059), (579, 54571), (1331, 23739), (1353, 23353), (2123, 14883), (3993, 7913), (4961, 6369)]